$Who Earns What

How much does a filter operator make?

US Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders

Answer: A typical filter operator in the United States makes $51,610 a year (median, May 2025, US Bureau of Labor Statistics).

Yearly pay of a typical person doing this job in the US
$51,610

Line up 100 people; this is the one in the middle (median). about 60,000 people work in this job. About the same as the US-wide typical pay ($50,980).

Lower earner
$36,200
10th from the bottom of 100
Typical person
$51,610
Right in the middle (median)
Higher earner
$79,750
10th from the top of 100

If 100 people had this job

Lowest at bottom-left, highest at top-right

Hover over a person to see their yearly pay

55 of 100
more than half

Filter operator pay in the United States (May 2025, median and spread)

Filter operator pay in the United States (May 2025, median and spread) — Data: US BLS OEWS, May 2025
Lower earner (10th from bottom)Typical person (median)Higher earner (10th from top)People in this job
$36,200$51,610$79,750about 60,000
States where filter operators earn the most (median, May 2025)
StateTypical person (median)People in this job
New Hampshire$60,340about 590
Wisconsin$60,100about 2,000
Virginia$59,480about 2,000
Kentucky$58,770about 2,000
Louisiana$58,640about 770

Why does pay differ?

In the U.S., more experience and skill with harder machines or careful quality checks can lead to better pay. Pay also differs by industry and location, since beverage, dairy, chemical, and other employers operate in different places and pay differently.

What if you lived in a different state?

Pay varies a lot by state in the US
Whole US$51,610
New Hampshire$60,340
Wisconsin$60,100
Virginia$59,480
Kentucky$58,770
Louisiana$58,640
Nebraska$47,080
Texas$46,910
Arkansas$41,720

Top 5 and bottom 3 states, typical (median) yearly pay.

What does a filter operator do?

Set up, operate, or tend continuous flow or vat-type equipment; filter presses; shaker screens; centrifuges; condenser tubes; precipitating, fermenting, or evaporating tanks; scrubbing towers; or batch stills. These machines extract, sort, or separate liquids, gases, or solids from other materials to recover a refined product. Includes dairy processing equipment operators. Excludes “Chemical Equipment Operators and Tenders” (51-9011).

What's a typical day like?

They load materials, adjust valves and controls, and watch gauges for flow, temperature, and pressure. They test product samples, record results, and inspect or clean the machines.

How to get this job

Most U.S. filter operators finish high school or earn a GED, then learn on the job; registered apprenticeships are another route. No single starting age or exam is listed for this broad job group, so check each employer's rules.

High school plus some training (preparation level 2 of 5)

Good for people who like building and doing and keeping things organized.

Did you know?

Surprisingly, U.S. filter operators can include brewers, winemakers, and dairy-processing machine operators—not just people filtering water.

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Sources and data

Source: US Bureau of Labor Statistics, OEWS May 2025 (bls.gov); descriptions and related jobs from O*NET 31.0. Figures as of May 2025, full-time yearly pay (hourly × 2,080 hours). bls.gov/oes · O*NET OnLine

Pages used for the text

Data: US BLS OEWS, May 2025 · 1 USD = 150 JPY